Turnaround
Commercial User
Before every gig I tune my bass as well as checking and adjusting the relief. If I forget and play the first set and the action feels off, I tweak it between sets. If it takes more than one minute to do it's because somebody is bugging me and won't give me a moment's peace (darn groupies!). So I would say I check the relief every week and end up tweaking it about once a month. But I'm super fussy - I can feel the difference 2 thousandths of an inch makes in the action.
But you were asking about setup. There's more to a setup than a truss rod tweak. My instruments get a full set up twice a year.
Perhaps the problem is that the word "setup" means different things to different people. To me a setup is making changes to the instrument to optimize the playability for a particular player. That means identifying fret anomalies (the correction of which may not be covered in a conventional setup), nut adjustment, relief adjustment, string height adjustment, intonation and pickup height adjustment. Unless your playing style changes, you go to a different type, brand or gauge of strings, or you encounter fret wear, the only thing that should need adjustment after the initial setup is relief (truss rod adjustment).
So your frequency of setup will depend on how much you are playing and whether you are changing string brand, gauges or types. If you are sticking to the same strings, then you won't need a setup very often, but you might need relief adjustments multiple times a year.
But you were asking about setup. There's more to a setup than a truss rod tweak. My instruments get a full set up twice a year.
Perhaps the problem is that the word "setup" means different things to different people. To me a setup is making changes to the instrument to optimize the playability for a particular player. That means identifying fret anomalies (the correction of which may not be covered in a conventional setup), nut adjustment, relief adjustment, string height adjustment, intonation and pickup height adjustment. Unless your playing style changes, you go to a different type, brand or gauge of strings, or you encounter fret wear, the only thing that should need adjustment after the initial setup is relief (truss rod adjustment).
So your frequency of setup will depend on how much you are playing and whether you are changing string brand, gauges or types. If you are sticking to the same strings, then you won't need a setup very often, but you might need relief adjustments multiple times a year.
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